[70] Logan Turner, ibid., p. 1096.

[71] Proc. Royal Soc. Med., 1907, December.

[72] Logan Turner, Edinburgh Medical Journal, 1905, March.

[73] Die Komplikationen der Stirnhöhlenentzündungen, von P. H. Gerber, Berlin: S. Karger, 1908.

[74] H. Tilley, Lancet, 1899, August 19, p. 534, and Edinburgh Medical Journal, 1905, March, in paper of Logan Turner’s.

[75] A successful case is reported, Proc. Roy. Soc. of Med., Lond., 1908, June meeting, by L. V. Cargill, William Turner, and the writer.

[76] Annales des Maladies de l’Oreille, 1905, juillet, ii. 72.

[77] Ibid., 1904, XXX. vi. 579.

[78] Ogston, The Medical Chronicle, 1884, December.

[79] Luc, Société Française d’Otologie, Paris, 1896, mai.